Results 121 to 130 of about 129,844 (334)

EMIC wave spatial and coherence scales as determined from multipoint Van Allen Probe measurements

Geophysical Research Letters, 2016
Electromagnetic ion cyclotron (EMIC) waves can provide a strong source of energetic electron pitch angle scattering. These waves are often quite localized, thus their spatial extent can have a large effect on their overall scattering efficiency.
L. W. Blum, O. Agapitov, J. W. Bonnell, C. Kletzing, J. Wygant   +4 more
doaj   +1 more source

The trapping of equatorial magnetosonic waves in the Earth’s outer plasmasphere [PDF]

, 2014
We investigate the excitation and propagation of equatorial magnetosonic waves observed by the Van Allen Probes and describe evidence for a trapping mechanism for magnetosonic waves in the Earth\u27s plasmasphere.
Chen, L., Henderson, M. G., Hospodarsky, G. B., Kletzing, C A., Kurth, W. S., Li, W, Ma, Q., Reeves, Geoffrey, Spence, Harlan E., Thorne, R. M.   +9 more
core   +2 more sources

Sarilumab in Polyarticular‐Course Juvenile Idiopathic Arthritis: Dose‐Finding and One‐Year Analysis of a Phase 2b, Open‐Label, Multicenter Study

Arthritis Care &Research, Accepted Article.
Objective This study assessed sarilumab in treating patients with polyarticular‐course juvenile idiopathic arthritis (pcJIA). Methods This phase 2b, open‐label study (NCT02776735) consisted of three sequential parts (each with a core‐treatment and extension‐phase). During part 1, three doses were assessed in two weight groups (Group A/B: ≥30–60 kg/≥10–<
Fabrizio De Benedetti, Inmaculada C. Penadés, Irina Nikishina, Ivan Foeldvari, Alberto J. Spindler, Anna Kozlova, Nadina Rubio‐Pérez, Pierre Quartier, Zbigniew Żuber, Raul Barria, Daniel Clemente, Gabriel V. Cornejo, Katherine Marzan, Nancy Liu, Christine Xu, Stephen DiMartino, Angeliki Giannelou, Fei Cao‐Ghoul, Bolanle Akinlade, Lydie Baret‐Cormel   +19 more
wiley   +1 more source

Van Allen Probes observations linking radiation belt electrons to chorus waves during 2014 multiple storms [PDF]

, 2015
During 18 February to 2 March 2014, the Van Allen Probes encountered multiple geomagnetic storms and simultaneously observed intensified chorus and hiss waves. During this period, there were substantial enhancements in fluxes of energetic (53.8–108.3 keV)
Baker, D. N., Blake, J. B., Funsten, H. O., He, Yihua, Hospodarsky, G. B., Kletzing, C A., Kurth, W. S., Liu, Si, Reeves, Geoffrey, Spence, Harlan E., Wygant, J. R., Xiao, Fuliang, Yang, Chang, Zhou, Qinghua   +13 more
core   +3 more sources

Pharmacokinetics, Pharmacodynamics, and Safety of Subcutaneous Belimumab in Pediatric Patients with Systemic Lupus Erythematosus: A Multicenter, Open‐Label Trial

Arthritis Care &Research, Accepted Article.
Objective This study aimed to characterize the pharmacokinetics, pharmacodynamics, safety, and exploratory efficacy of subcutaneous belimumab in pediatric patients with active systemic lupus erythematosus (SLE) receiving standard therapy. Methods This single‐arm, multicenter, open‐label trial (GSK study 200908; NCT04179032) used three‐weight‐band ...
Hermine I. Brunner, Jordi Antón, Inmaculada Calvo‐Penadés, Richard Dimelow, Gerd Horneff, Sylvia Kamphuis, Rebecca Marino, Andre van Maurik, Kirsten Minden, Masaaki Mori, Josephine Ocran‐Appiah, Christel Wilkinson, Yuichi Yamasaki, Deepak Assudani, for the Pediatric Rheumatology Collaborative Study Group (PRCSG) and Paediatric Rheumatology International Trials Organisation (PRINTO) network investigators   +14 more
wiley   +1 more source

Global Distribution of Discrete and Continuous Spectrum Equatorial Magnetosonic Waves Observed by the Van Allen Probe‐A [PDF]

, 2023
Peiyu Sun, Zhihai Ouyang, Rongxin Tang, Haimeng Li, Zhou Chen, Xiongdong Yu, Zhigang Yuan, Xiaohua Deng   +7 more
openalex   +1 more source

Combining Three Peripheral Blood Biomarkers to Stratify Rheumatoid Arthritis‐Associated Interstitial Lung Disease Risk

Arthritis Care &Research, Accepted Article.
Objective The purpose was to evaluate a biomarker score consisting of MUC5B rs35705950 promoter variant, plasma matrix metalloproteinase (MMP)‐7, and serum anti‐malondialdehyde‐acetaldehyde (anti‐MAA) antibody for RA‐associated interstitial lung disease risk stratification. Methods Using a multicenter cohort of US veterans with RA, we performed a cross‐
Kelsey Coziahr, Austin M. Wheeler, Brent A. Luedders, Michael Duryee, Halie Frideres, Katherine D. Wysham, Grant W. Cannon, Gary Kunkel, Dana P. Ascherman, Paul A. Monach, Gail S. Kerr, Andreas M. Reimold, Scott M. Matson, Joshua F. Baker, Geoffrey M. Thiele, Ted R. Mikuls, Bryant R. England   +16 more
wiley   +1 more source

Local Generation of High‐Frequency Plasmaspheric Hiss Observed by Van Allen Probes

Geophysical Research Letters, 2019
The generation of a high‐frequency plasmaspheric hiss (HFPH) wave observed by Van Allen Probes is studied in this letter for the first time. The wave has a moderate power spectral density (∼10−6 nT2/Hz), with a frequency range extended from 2 to 10 kHz ...
Zhaoguo He, Lunjin Chen, Xu Liu, Hui Zhu, Si Liu, Zhonglei Gao, Yong Cao   +6 more
doaj   +1 more source

Investigation of EMIC wave scattering as the cause for the BARREL 17 January 2013 relativistic electron precipitation event: A quantitative comparison of simulation with observations [PDF]

, 2014
Electromagnetic ion cyclotron (EMIC) waves were observed at multiple observatory locations for several hours on 17 January 2013. During the wave activity period, a duskside relativistic electron precipitation (REP) event was observed by one of the ...
Albert, Baker, Baker, Blake, Bortnik, Carson, Chappell, Chen, Chen, Chen, Chen, Comess, David M. Smith, Denton, Engebretson, Farrugia, Foat, Funsten, Gannon, Goldstein, Green, Harlan E. Spence, Hartley, Horne, Horwitz, Hu, Imhof, Jerry Goldstein, Joseph F. Fennell, Juan V. Rodriguez, Kletzing, Leslie A. Woodger, Li, Lorentzen, Loto'aniu, Lyons, Mark J. Engebretson, Mary K. Hudson, Mauk, Millan, Millan, Miyoshi, Onsager, Reiner Friedel, Robyn M. Millan, Rodger, Rodriguez, Sandanger, Spasojević, Spence, Summers, Summers, Takahashi, Thorne, Thorne, Thorne, Tsyganenko, Usanova, Vampola, West, Wygant, Yahnin, Young, Yue Chen, Zan Li   +64 more
core   +2 more sources

The temporal trends and short‐ and long‐term mortality of people with acute myocardial infarction and rheumatoid arthritis: a nationwide cohort study

Arthritis Care &Research, Accepted Article.
Aims We investigated whether a diagnosis of rheumatoid arthritis (RA) affects the quality of inpatient acute myocardial infarction (AMI) care and long‐term mortality post‐AMI. Methods We analysed data from 784,091 adults, 6,047 with a diagnosis of RA, from England and Wales hospitalised with AMI between 2005 and 2019 from the MINAP registry, linked ...
Megan Butler, Nicholas Weight, Muhammad Rashid, Rodrigo Bagur, Purvi Parwani, Samantha Hider, Edward Roddy, Robert Butler, Mamas A Mamas   +8 more
wiley   +1 more source